How severe is CVE-2025-5508?

CVE-2025-5508 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-5508 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5508?

CVE-2025-5508 affects Totolink A3002ru Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5508?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-5508 have an EU (EUVD) identifier?

Yes. CVE-2025-5508 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16754.

When was CVE-2025-5508 published?

CVE-2025-5508 was published on 2025-06-03 and last updated on 2026-06-17.

CVE-2025-5508

CVE-2025-5508 is a low-severity vulnerability in Totolink A3002ru Firmware with a CVSS 3.x base score of 2.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Low (CVSS 3.x base score 2.4)
CVSS v2: 3.3
CVSS v4: 4.8
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-16754
Weakness: CWE-79
Affected product: Totolink A3002ru Firmware
Published: 2025-06-03
Last modified: 2026-06-17

Description

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been rated as problematic. Affected by this issue is some unknown functionality of the component IP Port Filtering Page. The manipulation of the argument Comment leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-5508?: A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been rated as problematic. Affected by this issue is some unknown functionality of the component IP Port Filtering Page. The manipulation of the argument Comment leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-5508?: CVE-2025-5508 has a CVSS 3.x base score of 2.4, rated low severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-5508 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5508?: CVE-2025-5508 affects Totolink A3002ru Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5508?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-5508 have an EU (EUVD) identifier?: Yes. CVE-2025-5508 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16754.
When was CVE-2025-5508 published?: CVE-2025-5508 was published on 2025-06-03 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:totolink:a3002ru_firmware:2.1.1-b20230720.1011:*:*:*:*:*:*:*

More vulnerabilities in Totolink A3002ru Firmware

CVE-2024-34198 — Critical (CVSS 9.8): TOTOLINK AC1200 Wireless Router A3002RU V2.1.1-B20230720.1011 is vulnerable to Buffer Overflow. The formWlEncrypt CGI…
CVE-2022-35491 — Critical (CVSS 9.8): TOTOLINK A3002RU V3.0.0-B20220304.1804 has a hardcoded password for root in /etc/shadow.sample.
CVE-2019-19825 — Critical (CVSS 9.8): On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an…
CVE-2018-13316 — Critical (CVSS 9.8): System command injection in formAliasIp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands…
CVE-2018-13314 — Critical (CVSS 9.8): System command injection in formAliasIp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands…
CVE-2018-13307 — Critical (CVSS 9.8): System command injection in fromNtp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via…

All CVEs affecting Totolink A3002ru Firmware →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →